我添加$pdf->set_option('isPhpEnabled', true);
是这样的:如何在laravel dompdf中添加页码?
public function listdata()
{
$data = User::all();
$pdf=PDF::loadView('print_tests.test_pdf', ['data' => $data]);
$pdf->set_option('isPhpEnabled', true);
$pdf->setPaper('L', 'landscape');
return $pdf->stream('test_pdf.pdf');
}
在车身(查看)我添加这样的:
<script type="text/php">
if (isset($pdf)) {
// OLD
// $font = Font_Metrics::get_font("helvetica", "bold");
// $pdf->page_text(72, 18, "{PAGE_NUM} of {PAGE_COUNT}", $font, 6, array(255,0,0));
// v.0.7.0 and greater
$x = 72;
$y = 18;
$text = "{PAGE_NUM} of {PAGE_COUNT}";
$font = $fontMetrics->get_font("helvetica", "bold");
$size = 6;
$color = array(255,0,0);
$word_space = 0.0; // default
$char_space = 0.0; // default
$angle = 0.0; // default
$pdf->page_text($x, $y, $text, $font, $size, $color, $word_space, $char_space, $angle);
}
</script>
有存在错误是这样的:
FatalThrowableError in PrintTestController.php line 21: Call to undefined method Barryvdh\DomPDF\PDF::set_option()
注:
我使用barryvdh/laravel-dompdf“:”^ 0.7.0“(v0.7 )
有没有人可以帮助我?
@Ohgodwhy,我还是很困惑。这:'$ dompdf-> set_option(“isPhpEnabled”,true);'。它被放置在控制器或哪里? –
这是正确的。在运行时(当前你是如何在控制器中)是很好的。 – Ohgodwhy
@Ohgodwhy,但为什么还是错误。它看起来像我的代码是正确 –